Find the area of the semicircular desk. Round your answer to the nearest hundredth.

Which formula gives the area of a triangle? a=1/2(b+h)

Ann and betty together have $60 ann has $9 more than twice betty’s amount how much money dose each have

Acompany charges $0.10 for each letter engraved. bobby plans to spend no more than $5.00 on the engraving on a jewelry box. write and solve an inequality to find the maximum number of letters he can have engraved.